Pith Number

pith:IKW3NDTO

pith:2026:IKW3NDTO5MNTR5KX2P7FIQCRTA

not attested not anchored not stored refs pending

Ex-Omni: Enabling 3D Facial Animation Generation for Omni-modal Large Language Models

Haoyu Zhang, Tianshu Yu, Yiwen Guo, Zhipeng Li

arxiv:2602.07106 v2 · 2026-02-06 · cs.CV · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKW3NDTO5MNTR5KX2P7FIQCRTA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-12T01:09:22.067818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42adb68e6eeb1b38f557d3fe544051981d697ff2d63196ceae3e7376357fcba4

Aliases

arxiv: 2602.07106 · arxiv_version: 2602.07106v2 · doi: 10.48550/arxiv.2602.07106 · pith_short_12: IKW3NDTO5MNT · pith_short_16: IKW3NDTO5MNTR5KX · pith_short_8: IKW3NDTO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IKW3NDTO5MNTR5KX2P7FIQCRTA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 42adb68e6eeb1b38f557d3fe544051981d697ff2d63196ceae3e7376357fcba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1248d9063369549ca36d5c04af65bc71f072786a64443ea3b7d72b846355720a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-06T18:03:30Z",
    "title_canon_sha256": "8ac150d68908e2a490acf42340dbce753c3155c1ad3fcba46671d316f1931d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07106",
    "kind": "arxiv",
    "version": 2
  }
}